Java Developer Washington, DC

Key Responsibilities

• Design, develop, test, and maintain scalable Java-based applications supporting government and enterprise systems
• Collaborate with cross‑functional teams including business analysts, QA, and system administrators to deliver high‑quality solutions
• Develop and integrate APIs to support interoperability and secure data exchange
• Contribute to system architecture, technical design, and documentation efforts
• Ensure application performance, security, and reliability through adherence to best practices
• Support application deployment through CI/CD pipelines and automation tools
• Troubleshoot, analyze, and resolve system defects and production issues
• Ensure compliance with government standards, policies, and security requirements

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related technical field
• 5 years of experience in Java development with strong proficiency in Java (JDK 8 or higher)
• Core understanding of Object‑Oriented Programming (OOP) principles
• Experience with Java Collections Framework
• Multithreading and concurrency
• Hands‑on experience with Spring and Spring Boot frameworks
• Experience with Hibernate/JPA for database interactions
• Familiarity with API integrations (RESTful and web services)
• Hands‑on experience with Eclipse IDE
• Familiarity with Intelli Track Entellitrak  platform
• Understanding of CI/CD pipelines and automated deployment processes
• Experience supporting enterprise‑level or government systems
• Working knowledge of Microsoft technology stack, including C#, Visual Basic (VB)
• Experience with SQL Server 2017 (or newer) and T‑SQL

• Experience with reporting and UI tools such as Jaspersoft Studio and Dev Express
• Familiarity with hybrid technology environments integrating Java and .NET solutions
• Experience working in Agile or hybrid development environments
• Knowledge of secure coding practices and government compliance standards (e.g., NIST, FISMA)
• Familiarity with version control systems such as Git
• Experience with relational databases and data modeling
• Ability to work effectively in a structured, compliance‑driven environment
• Strong written and verbal communication skills
• Ability to collaborate with technical and non‑technical stakeholders
• Commitment to delivering secure, high‑quality, and maintainable solutions

$90k to $150k

Intelli Dyne, LLC empowers government organizations through the delivery of quality, mission‑aligned services and innovative, people‑first IT solutions. Intelli Dyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and are challenged to provide innovative solutions to our clients of national, state, and local importance.

Intelli Dyne is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. The company provides reasonable accommodations to qualified individuals with disabilities in all aspects of the employment process.